Tired of warranty claims from cracked radar housings? Ultrasonic piercing welding creates seamless bonds 3X more impact-resistant than traditional methods – your durability solution is here.

Working Principle

This machine utilizes high-frequency ultrasonic energy to create localized fusion between thermoplastic bumper materials and radar housings. A servo-guided piercing mechanism achieves precise penetration depth (adjustable 0.1–5mm), while real-time pressure monitoring and rapid cooling guarantee leak-proof, vibration-resistant bonds.  

Application

Specifically engineered for automotive radar sensor assembly, this system excels in:  

Front/rear bumper radar covers (e.g., LiDAR, blind-spot monitoring units)  

High-volume production of EV/HEV bumpers with multi-material compatibility (ABS, PC/ABS, GF-PA6)  

Prospects

As global safety regulations mandate 100% airtight sensor housing by 2025, this machine is positioned as the future-proof solution for OEMs and Tier 1 suppliers, combining ISO 26262-compliant traceability with 30% faster cycle times versus adhesive bonding.  

Specification Parameters

Advantages

Ultrasonic piercing welding technology offers numerous advantages in the application of automotive bumper radar covers, including high welding quality, high production efficiency, cleanliness and environmental friendliness, high safety, strong adaptability, cost-effectiveness, compliance with industry standards, and future-proofing. These benefits make it the preferred welding technology for automakers and Tier 1 suppliers in the production of radar covers.

After-sales Service Provided:

1.One-year warranty service

2.Online support, Video technical support